Which one of the following statements regarding target date funds is correct? A) Once a target date fund's target year is reached, the portfolio will normally be invested primarily in just bonds and fixed income. B) Target date funds cannot be a "safe harbor" default selection for 401(k) plans because they are too risky for conservative investors. C) Most target date funds limit their stock allocation to 50% of total assets. D) A target date fund's glide path will vary depending upon the fund company and manager